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Koichi MATANO
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Nasushiobara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-layer polyolefin porous membrane, battery separator obtained...
Patent number
10,343,382
Issue date
Jul 9, 2019
Toray Industries, Inc.
Masami Sugata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laminated porous membrane, process for manufacturing same and separ...
Patent number
10,256,450
Issue date
Apr 9, 2019
Toray Industries, Inc.
Naoki Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous membrane, battery separator obtained using same, and method...
Patent number
10,158,112
Issue date
Dec 18, 2018
Toray Industries, Inc.
Naoki Mizuno
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyolefin porous membrane, battery separator obtained using same,...
Patent number
10,153,470
Issue date
Dec 11, 2018
Toray Industries, Inc.
Naoki Mizuno
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Battery separator and manufacturing method thereof
Patent number
10,135,054
Issue date
Nov 20, 2018
Toray Industries, Inc.
Naoki Mizuno
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Multi-layer polyolefin porous membrane, battery separator using sam...
Patent number
9,620,766
Issue date
Apr 11, 2017
Toray Battery Separator Film Co., Ltd.
Masami Sugata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MULTI-LAYER POLYOLEFIN POROUS MEMBRANE, BATTERY SEPARATOR OBTAINED...
Publication number
20170282513
Publication date
Oct 5, 2017
Toray Battery Separator Film Co., Ltd.
Masami SUGATA
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTI-LAYER POLYOLEFIN POROUS MEMBRANE, BATTERY SEPARATOR USING SAM...
Publication number
20170005321
Publication date
Jan 5, 2017
Toray Battery Separator Film Co., Ltd.
Masami SUGATA
B32 - LAYERED PRODUCTS
Information
Patent Application
BATTERY SEPARATOR AND MANUFACTURING METHOD THEREOF
Publication number
20160336569
Publication date
Nov 17, 2016
TORAY BATTERY SEPARATOR FILM CO., LTD.
Naoki MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATED POROUS MEMBRANE, PROCESS FOR MANUFACTURING SAME AND SEPAR...
Publication number
20160276642
Publication date
Sep 22, 2016
TORAY BATTERY SEPARATOR FILM CO., LTD.
Naoki Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS MEMBRANE, BATTERY SEPARATOR OBTAINED USING SAME, AND METHOD...
Publication number
20160240830
Publication date
Aug 18, 2016
Toray Battery Separator Film Co., Ltd.
Naoki MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYOLEFIN POROUS MEMBRANE, BATTERY SEPARATOR OBTAINED USING SAME,...
Publication number
20160013461
Publication date
Jan 14, 2016
Toray Battery Separator Film Co., Ltd.
Naoki MIZUNO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL